The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 17, 1999
Filed:
Feb. 25, 1998
Kazuyoshi Ohshima, Tokyo, JP;
Shinichiro Koshikawa, Tokyo, JP;
Sugatsune Kogyo Co., Ltd., Tokyo, JP;
Abstract
Elongate holes (34, 35) are formed respectively in a front end portion and in a rear end portion of a link member (30). One pair of engagement pins (41, 42) are movably pierced through the elongate holes (34, 35), respectively. A through-hole 52 is formed in a front end portion of a control member (50), and an elongate hole (53) is formed in the rear end portion. An engagement pin (41) is pierced through the through-hole (52). The control member (50) is pivotably linked to the link member (30) through the engagement pin (41). The engagement pin (42) is movably pierced through the elongate hole (53). The elongate hole (35) is inclined at the same angle as the engagement recess (17), The elongate hole (53) is formed in a horizontal posture.